I have talked to Mr. Calitz and it's obvious that he is a walker. Someone told me he has a tv show, but I don't get cable or satellite tv, so I am not able to confirm that.

Personally I think there are a LOT of great PHs in Africa, and quite a few who are not so great.

Some that I would definitely hunt with:

Tony Sanchez Arino
Peter Barnard
Johan Calitz
Buzz Charlton
Vaughn Fulton
Don Heath (part time PH, as he works for African Hunter magazine too)
Thiery LaBatt
Myles McCallum
John Sharpe
Richard Tabor
Guy Whittall
Peter Wood